The mips stack is not executable on this ----------------------------------------------------- OpenWrt 18.06.1, r7258-5eb055306f ----------------------------------------------------- root@edgerouterx:~# cat /proc/self/maps 00400000-0044c000 r-xp 00000000 fe:00 870 /bin/busybox 0045b000-0045c000 r-xp 0004b000 fe:00 870 /bin/busybox 0045c000-0045d000 rwxp 0004c000 fe:00 870 /bin/busybox 77ee7000-77f0a000 r-xp 00000000 fe:00 1014 /lib/libgcc_s.so.1 77f0a000-77f0b000 rwxp 00013000 fe:00 1014 /lib/libgcc_s.so.1 77f0b000-77f9d000 r-xp 00000000 fe:00 993 /lib/libc.so 77fa9000-77fab000 r--p 00000000 00:00 0 [vvar] 77fab000-77fac000 r-xp 00000000 00:00 0 [vdso] 77fac000-77fae000 rwxp 00091000 fe:00 993 /lib/libc.so 77fae000-77fb0000 rwxp 00000000 00:00 0 7f831000-7f852000 rw-p 00000000 00:00 0 [stack] 7ffff000-80000000 rwxp 00000000 00:00 0
On Sun, Dec 16, 2018 at 4:55 PM Dave Taht <[email protected]> wrote: > > Why is it so hard for a group like this to ALSO take a hard look at openwrt? > > I don't recall what compiler was used for 18.06, but my kernel is 4.14 > at least.... > > friends don't let friends run factory firmware. All that said, I have > no idea if present-day, prior-day openwrt currently addresses all the > concerns in this report, and I forwarded it to the openwrt-devel list. > > I'd tried to get ahold of mudge and co dozens of times in the last 7 > years. Glad they finally paid attention. > > On Sun, Dec 16, 2018 at 4:41 PM David P. Reed <[email protected]> wrote: > > > > A look at home routers, and a surprising bug in Linux/MIPS - > > https://cyber-itl.org/2018/12/07/a-look-at-home-routers-and-linux-mips.html > > > > > > > > _______________________________________________ > > Cerowrt-devel mailing list > > [email protected] > > https://lists.bufferbloat.net/listinfo/cerowrt-devel > > > > -- > > Dave Täht > CTO, TekLibre, LLC > http://www.teklibre.com > Tel: 1-831-205-9740 -- Dave Täht CTO, TekLibre, LLC http://www.teklibre.com Tel: 1-831-205-9740 _______________________________________________ Cerowrt-devel mailing list [email protected] https://lists.bufferbloat.net/listinfo/cerowrt-devel
